JP4248574B2 - 潮力発電装置 - Google Patents
潮力発電装置 Download PDFInfo
- Publication number
- JP4248574B2 JP4248574B2 JP2006309742A JP2006309742A JP4248574B2 JP 4248574 B2 JP4248574 B2 JP 4248574B2 JP 2006309742 A JP2006309742 A JP 2006309742A JP 2006309742 A JP2006309742 A JP 2006309742A JP 4248574 B2 JP4248574 B2 JP 4248574B2
- Authority
- JP
- Japan
- Prior art keywords
- present
- plate group
- power generation
- rod
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims description 8
- 238000010248 power generation Methods 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 230000000149 penetrating effect Effects 0.000 description 17
- 230000001788 irregular Effects 0.000 description 9
- 229910001069 Ti alloy Inorganic materials 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002595 Dielectric elastomer Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/97—Mounting on supporting structures or systems on a submerged structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/70—Type of control algorithm
- F05B2270/709—Type of control algorithm with neural networks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Description
(2)プレート1a,1b,1cの一辺の長さ:4m
2,2a,2b,2c,2d フィン
3 貫通棒
4 土台
5,5a,5b,5c 発電モジュール
6a,6b,6c,6d 扉
7 蓄電モジュール
8a,8b,8c 同軸ケーブル
9a,9b 大型ナット
10 フランジ
11a,11b,11c 小型ボルト
12,12a,12b,12c 小型ナット
13 発電モジュール外皮
14 圧電素子
15a,15b 基板
16a,16b ダイオードブリッジ
17a,17b コンデンサ
18a,18b,18c,18d,18e ペアケーブル
19a,19b,19c,19d 切り欠き
20a,20b,20c 排出口
21 水流の想像線
Claims (1)
- 貫通穴を備えたプレート群と、当該プレー ト群の当該貫通穴を貫通し当該プレート群を2枚のフランジで挟む構造をした貫通棒と、当該プレート群の間に挟まった圧電素子と、当該圧電素子に接続され当該圧電素子の出力電流を整流する整流回路と、当該整流回路に接続され当該整流回路の出力電流を蓄電する蓄電器より構成され、貫通穴の内径が、貫通棒の直径に対して、貫通棒が傾斜するのに十分なほど大きく、かつ当該貫通棒が傾斜することで、当該プレート群及びその間に挟まった当該圧電素子が当該貫通棒の両フランジにより圧搾されることを特徴とする発電装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006309742A JP4248574B2 (ja) | 2006-11-15 | 2006-11-15 | 潮力発電装置 |
GB0906982A GB2456254B (en) | 2006-11-15 | 2007-11-09 | A power generator |
US12/444,807 US7999444B2 (en) | 2006-11-15 | 2007-11-09 | Tidal power generator |
PCT/JP2007/072241 WO2008059942A1 (fr) | 2006-11-15 | 2007-11-09 | Générateur d'énergie marémotrice |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006309742A JP4248574B2 (ja) | 2006-11-15 | 2006-11-15 | 潮力発電装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008121644A JP2008121644A (ja) | 2008-05-29 |
JP2008121644A5 JP2008121644A5 (ja) | 2008-10-16 |
JP4248574B2 true JP4248574B2 (ja) | 2009-04-02 |
Family
ID=39401744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006309742A Expired - Fee Related JP4248574B2 (ja) | 2006-11-15 | 2006-11-15 | 潮力発電装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7999444B2 (ja) |
JP (1) | JP4248574B2 (ja) |
GB (1) | GB2456254B (ja) |
WO (1) | WO2008059942A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8487514B2 (en) * | 2009-09-10 | 2013-07-16 | Romy Fain | Apparatus and method for harvesting energy |
JP2011106434A (ja) * | 2009-11-20 | 2011-06-02 | Hiroshima Univ | 海洋エネルギー発電デバイス及びこれを用いた蓄電装置 |
US8193655B2 (en) * | 2010-03-10 | 2012-06-05 | Allan Roberts | System for converting ocean wave energy to electric power |
MX2011001074A (es) * | 2011-01-28 | 2012-07-27 | Maremotrices De En Renovables S A De C V | Sistema de conversion de impacto de las olas en energia por medios piezoelectricos y otros. |
MX2011004900A (es) * | 2011-05-09 | 2012-11-21 | Maremotrices De En Renovables S A De C V | Sistema de conversion de impacto de las olas en energia por medios piezoelectricos, hidraulicos, magneticos y otros. |
KR101291049B1 (ko) | 2011-11-23 | 2013-08-01 | 삼성중공업 주식회사 | 선박의 내부 충격을 이용한 발전장치 |
CN102444536B (zh) * | 2011-12-13 | 2013-12-04 | 山东科技大学 | 小型海洋压电发电装置 |
RU2507672C2 (ru) * | 2011-12-21 | 2014-02-20 | Николай Тимофеевич Гойдин | Система генерирования электрической энергии и способ с использованием указанной системы |
CN103208899B (zh) * | 2012-01-16 | 2016-02-17 | 曾胜克 | 发电装置 |
WO2013185466A1 (zh) * | 2012-06-11 | 2013-12-19 | Wang Mengchuan | 波浪能发电装置 |
KR102051518B1 (ko) * | 2013-01-28 | 2019-12-03 | 삼성전자주식회사 | 자가 동력 터치 센서 겸용 에너지 수확 장치 |
CN103199739B (zh) * | 2013-03-12 | 2015-10-28 | 张平 | 海浪及风力发电装置 |
JP6087790B2 (ja) | 2013-11-08 | 2017-03-01 | 豊田鉄工株式会社 | 移動体用発電装置 |
CN103746603A (zh) * | 2014-01-17 | 2014-04-23 | 哈尔滨工程大学 | 一种基于纵振带隙的声子晶体发电装置 |
CN103746604A (zh) * | 2014-01-17 | 2014-04-23 | 哈尔滨工程大学 | 一种基于横振带隙的声子晶体发电装置 |
CN104079208B (zh) * | 2014-07-15 | 2016-01-27 | 哈尔滨工业大学 | 一种在低速水流冲击下压电发电装置及方法 |
CN104539191B (zh) * | 2014-12-19 | 2016-11-09 | 西南交通大学 | 一种基于海浪发电的供电系统 |
CN105281604B (zh) * | 2015-11-30 | 2017-09-22 | 长春工业大学 | 一种采用压电堆叠实现高效俘能的发电气缸 |
CN106050541B (zh) * | 2016-07-15 | 2018-10-26 | 同济大学 | 用于海底仪器的微型压电能量原位收集装置 |
CN106329996B (zh) * | 2016-09-29 | 2018-10-30 | 北京理工大学 | 一种压电-磁电复合式微发电机 |
US11719219B2 (en) * | 2017-06-08 | 2023-08-08 | P Tech, Llc | Systems and methods for energy harvest |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2460561A1 (fr) * | 1979-07-03 | 1981-01-23 | Chaouat Louis | Machines utilisant la piezo electricite pour la production d'energie a partir des vagues et du vent, et pour l'economie d'energie dans le cas des vehicules |
US4404490A (en) * | 1983-09-12 | 1983-09-13 | Taylor George W | Power generation from waves near the surface of bodies of water |
JPS6067782A (ja) * | 1983-09-22 | 1985-04-18 | Nec Corp | 波浪発電装置 |
US4685296A (en) * | 1986-07-21 | 1987-08-11 | Burns Joseph R | Ocean wave energy conversion using piezoelectric material members |
US5552657A (en) * | 1995-02-14 | 1996-09-03 | Ocean Power Technologies, Inc. | Generation of electrical energy by weighted, resilient piezoelectric elements |
US5578889A (en) * | 1995-02-14 | 1996-11-26 | Ocean Power Technologies, Inc. | Piezoelectric generation of electrical power from surface waves on bodies of water using suspended weighted members |
US5814921A (en) * | 1995-03-13 | 1998-09-29 | Ocean Power Technologies, Inc. | Frequency multiplying piezoelectric generators |
JPH10103215A (ja) * | 1996-09-24 | 1998-04-21 | Murata Mfg Co Ltd | 波動発電装置 |
US6198205B1 (en) * | 1997-12-31 | 2001-03-06 | Richard P. Oberlin | One-shot high-output piezoid power supply |
US5955790A (en) * | 1998-03-13 | 1999-09-21 | North; Vaughn W. | Apparatus for converting tide/wave motion to electricity |
JP2005354765A (ja) | 2004-06-08 | 2005-12-22 | Taiheiyo Cement Corp | 発電装置 |
JP2006032935A (ja) | 2004-06-18 | 2006-02-02 | Yamada Kensetsu Kk | 圧電発電装置及びそれを用いた発電システム |
US7538445B2 (en) * | 2006-05-05 | 2009-05-26 | Sri International | Wave powered generation |
-
2006
- 2006-11-15 JP JP2006309742A patent/JP4248574B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-09 GB GB0906982A patent/GB2456254B/en not_active Expired - Fee Related
- 2007-11-09 WO PCT/JP2007/072241 patent/WO2008059942A1/ja active Application Filing
- 2007-11-09 US US12/444,807 patent/US7999444B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2456254B (en) | 2011-09-21 |
WO2008059942A1 (fr) | 2008-05-22 |
US20100109482A1 (en) | 2010-05-06 |
GB0906982D0 (en) | 2009-06-03 |
GB2456254A (en) | 2009-07-15 |
US7999444B2 (en) | 2011-08-16 |
JP2008121644A (ja) | 2008-05-29 |
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